NOTIFIER N-ANN-80 31/12 The WFPA-W meets UL1638 and

The WFPA-W meets UL1638 and UL1971 requirements

incandescent lamps

including the open/normal/short status of its Notification Appliance Circuit (NAC)

Wheelock Power Supplies or other manufacturers panel incorporating the Wheelock Patented Sync Protocol

There are no address switches

NOTIFIER N-ANN-80 31/12 The WFPA-W meets UL1638 andThe N ANN 80 annunciator is a compact, backlit, 80 character LCD fire annunciator that mimics the Fire Alarm Control Panel (FACP) display. It provides system status indicators for AC Power, Alarm, Trouble, Supervisory, and Alarm Silenced conditions. The N ANN 80 and the FACP communicate over a two wire serial interface employing the ANN Bus communication format. Connected devices are powered, via two additional wires, by either the host FACP or a